Home / 119,840,533.44-165,549,241.44-95,362,929.60

Finding the Fourth Proportional to 119,840,533.44, 165,549,241.44 and 95,362,929.60

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Solution

The fourth proportional to 119,840,533.44, 165,549,241.44 and 95,362,929.60 is: 131,735,567.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,840,533.44 : 165,549,241.44 = 95,362,929.60 : x
  2. Step 2: Convert to fraction form
    119,840,533.44/165,549,241.44 = 95,362,929.60/x
  3. Step 3: Cross multiply
    119,840,533.44x = 165,549,241.44 × 95,362,929.60
  4. Step 4: Simplify right side
    119,840,533.44x = 15,787,260,656,776,122
  5. Step 5: Solve for x
    x = 15,787,260,656,776,122/119,840,533.44
  6. Step 6: Final answer
    x = 131,735,567.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.